The SYP series is a new all-in-one solar storage inverter integrating solar energy storage, charging energy storage and AC sine wave output; adopting DSP control and advanced control algorithms, it delivers fast response speed and high reliability while meeting strict industrial standards, and is equipped with four charging modes including solar only, grid priority, solar priority and grid-solar hybrid charging, as well as two output modes of inverter and grid to meet different application needs. The solar charging module applies the latest optimized MPPT technology to quickly track the maximum power point of photovoltaic arrays in any environment and obtain real-time maximum energy from solar panels; the AC-DC charging module adopts a next-generation control algorithm to achieve fully digital voltage and current double closed-loop control with high precision and compact size, and its wide AC input voltage range plus comprehensive input and output protections ensure stable and reliable battery charging and protection. Featuring a fully digital intelligent design, the DC-AC inverter module uses advanced SPWM technology to output pure sine waves and convert DC to AC power, suitable for AC loads such as household appliances, electric tools, industrial equipment and audio-visual electronic devices. The device is fitted with a segmented LCD display for real-time viewing of operating data and system status, and complete electronic protections ensure overall system safety and stability.